Bushmaster Chain Guns
Superior, effective chain guns protecting the warfighter today and beyond.
![Mk52 Bushmaster® Chain Gun® two tanks with Mk52 Bushmaster Chain Gun](https://cdn.northropgrumman.com/-/jssmedia/wp-content/uploads/mk52-bushmaster-chain-gun-hero-001.jpg?mw=3840&rev=b8c777a4ccc84a8bba1ab750b02d3647)
7.62x51mm Bushmaster® Chain Gun®
The smallest member of the Bushmaster® Chain Gun® family, designed for coaxial use to defeat near-peer targets.
![tank in field](https://cdn.northropgrumman.com/-/jssmedia/wp-content/uploads/762x51mm-bushmaster-chain-gun-tank.jpg?mw=3840&rev=5d241c42b9784de8a6de202988037a6d)
Mk52
The Mk52 is a superior small caliber chain gun, designed as a second gun on ground and naval platforms to defeat threats near the platform to conserve the medium caliber ammunition.